Finding the Third Proportional to 4,723,096 and 9,782,288

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,096 : 9,782,288 = 9,782,288 : x
2. Step 2: Convert to fraction form
   4,723,096/9,782,288 = 9,782,288/x
3. Step 3: Cross multiply
   4,723,096x = 9,782,288 × 9,782,288
4. Step 4: Simplify right side
   4,723,096x = 95,693,158,514,944
5. Step 5: Solve for x
   x = 95,693,158,514,944/4,723,096
6. Step 6: Final answer
   x = 20,260,684.63